var minHeight = 511;     // 490;
//var minWidth = 765+205+20+15;
var minWidth = 765;
var title;			//odabrani stil
var velicina;
var boja;		//  'da/ne'	crno/bijelo u boji
var sufiks;		// cb za c/b
//---
var tim;

var stilVelicina ;
var stilBoja ;
var stilFajl ;
var stilTitle;

/*
  isDOM=document.getElementById?true:false
  isOpera=isOpera5=window.opera && isDOM
  isOpera6=isOpera && window.print
  isOpera7=isOpera && document.readyState
  isMSIE=isIE=document.all && document.all.item && !isOpera
  isStrict=document.compatMode=='CSS1Compat'
  isNN=isNC=navigator.appName=="Netscape"
  isNN4=isNC4=isNN && !isDOM
  isMozilla=isNN6=isNN && isDOM

  var agt=navigator.userAgent.toLowerCase();
  var is_fx = ((agt.indexOf('mozilla/5')!=-1) && (agt.indexOf('spoofer')==-1) &&
                    (agt.indexOf('compatible')==-1) && (agt.indexOf('opera')==-1)  &&
                 (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));

function getBody(){
  if(isStrict){
    return document.documentElement
  }else{
    return document.body
  }
}

function getDocumentHeight(){
  if(isMSIE || isOpera7 || isMozilla) return getBody().scrollHeight
  if(isNN) return document.height
  if(isOpera) return document.body.style.pixelHeight
}
*/
  
// macromedia funkcije
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// zajednicke funkcije

function kalkDmenu() {
	var visina = 0;
	var trazi = (brName == "Netscape") ? "FFmenuD" : "IEmenuD";
	menuPos = document.getElementById(trazi);
	if (! isNull(menuPos)){
		visina = menuPos.clientHeight;
	}
	return visina;
}

function srediVisinu(level,id,razlika){
	var nivo = '';
	if (level == "top") {
		nivo = "window.top.";
	} else {
		if (level == "parent") {
			nivo = "window.parent.";
		} else {
			if (level == "") {
				nivo = "window.";
			} else {
				nivo = "window.";
			}
		}
	}
		
	menuPos = eval(nivo+'document.getElementById("'+id+'");');
	if (! isNull(menuPos)){
//		alert(id + '  ' + razlika + 'px');
		menuPos.style.height = razlika + 'px';
	}
}

function showMenu() {
	window.parent.menuGenerated = false;
	if (window.parent.loaded){
		menuPos = window.parent.document.getElementById("menu");
		if (! isNull(menuPos)){
			menuPos.innerHTML = dokTopmenu;
			window.parent.menuGenerated = true;
		}
	} else {
		setTimeout("showMenu()",100);
	}
}

function showMenu2() {
		menuPos = window.parent.document.getElementById("menu");
		if (! isNull(menuPos)){
			menuPos.innerHTML = dokTopmenu;
			window.parent.menuGenerated = true;
		}
}

function genMenus() {
//   prikazuje lijevi menu
	window.parent.menuGenerated = false;
	if (window.parent.loaded){
		var menuPos = window.parent.document.getElementById("menuTnaslov");
		if (! isNull(menuPos)){
			clearTimeout(tim);
			menuPos.innerHTML = menuTnaslov;
			var menuPos2 = window.parent.document.getElementById("menuT");
			if (! isNull(menuPos2)){
				menuPos2.innerHTML = menuT;
				var menuPos3 = window.parent.document.getElementById("menuLnaslov");
				if (! isNull(menuPos3)){
					menuPos3.innerHTML = menuLnaslov;
					var menuPos4 = window.parent.document.getElementById("menuL");
					if (! isNull(menuPos4)){
						menuPos4.innerHTML = menuL;
						window.parent.menuGenerated = true;
//						alert('menu generiran');
						doDna();
					} else {
						tim = setTimeout("genMenus()",100);
				}} else {
					tim = setTimeout("genMenus()",100);
			}} else {
				tim = setTimeout("genMenus()",100);
		}} else {
			tim = setTimeout("genMenus()",100);
	}} else {
	//	alert('parent nije loaded');
		tim = setTimeout("genMenus()",100);
	}
}

function doDna() {
//   poravnava menije (uzimajuci u obzir i sadrzaj)

	if (window.parent.loaded){
	if (window.parent.menuGenerated) {
	
		menuPos = window.parent.document.getElementById("menu");
		if (! isNull(menuPos)){
		
			clearTimeout(tim);
			
			var menuLijevo = parseInt(menuPos.clientHeight);
			
			srediVisinu("","menuDpadding",0);		
			srediVisinu("","IEmenuD",parseInt(minHeight - 18));		

			var contentSize = visina();
			var menuDesno = parseInt(kalkDmenu());
		
			var dok =document.URL.toLowerCase();
			
			//hack za vijesti i searchtdu
			if (dok.indexOf('vijest') !=-1){
				if((brName == "Netscape" &&  contentSize == 549) || (brName != "Netscape" &&  contentSize == 543)){
	 				contentSize=minHeight;
	 			}
				if(brName != "Netscape" &&  contentSize == 537){
	 				contentSize=514;
	 			}
	 			
			}
			if (dok.indexOf('searchrestdu') !=-1){
 				contentSize=505;
			}
/*		
			alert ('l='+menuLijevo);
			alert ('c='+contentSize);
			alert ('d='+menuDesno);
*/
			var duzi=0;
			
			// dodatno skracivanje L i D

//			contentSize = parseInt(contentSize  + 2);		
			
			if (menuLijevo > menuDesno){
				if (menuLijevo > contentSize){
					duzi = menuLijevo;
				}else{
					duzi = contentSize;
				}
			}else{
				if (menuDesno > contentSize){
					duzi = menuDesno;
				}else{
					duzi = contentSize;
				}
			}
			var razlika = parseInt(duzi - menuLijevo);
			srediVisinu("parent","menuPadding",razlika);	
			srediVisinu("","IEmenuD",duzi);			
			razlika = parseInt(duzi - menuDesno);
			srediVisinu("","menuDpadding",razlika);		

			var dodatniPomak;
			switch(stilVelicina) { 
		       case 'standardni': 
          		dodatniPomak = 6;
				break;
			  case 'veci': 
          		dodatniPomak = 12;
				break;
			  case 'najveci':
          		dodatniPomak = 22;
				break;
			  default:
          		dodatniPomak = 0;
				break;
		     }

			setHeight("sad","parent",parseInt(duzi+dodatniPomak));
			setHeight("contentFRM","top",parseInt(duzi+dodatniPomak));
		} else {
		tim = setTimeout("doDna()",100);
	}} else {
		tim = setTimeout("doDna()",100);
	}} else {
		tim = setTimeout("doDna()",100);
	}
}

function visina() { 
	//nece uzeti u obzir floated elemente
	if (typeof document.height!= 'undefined') { 
		docheight = document.height; 
	} else if (document.compatMode && document.compatMode!= 'BackCompat') { 
		docheight = document.documentElement.scrollHeight; 
	} else if (document.body && typeof document.body.scrollHeight!= 'undefined') { 
		docheight = document.body.scrollHeight; 
	} 
	return(docheight); 
} 

function showMenus() {
// prikazuje lijevi i desni menu te ih poravnava (uzimajuci u obzir i sadrzaj)
	window.parent.menuGenerated = false;

	if (window.parent.loaded){
	
		menuPos = window.parent.document.getElementById("menu");
		if (! isNull(menuPos)){
		
			clearTimeout(tim);
			
			menuPos.innerHTML = dokTopmenu;
			window.parent.menuGenerated = true;

			var menuLijevo = parseInt(menuPos.clientHeight+0);
//			var menuLijevoUK = parseInt(menuLijevo + 10);
			var menuLijevoUK = parseInt(menuLijevo + 3);
			
			srediVisinu("","menuDpadding",0);		
			srediVisinu("","IEmenuD",parseInt(minHeight - 20));		
			
			var contentSize = parseInt(document.body.scrollHeight+0);
			var menuDesno = parseInt(kalkDmenu()+0);
		
			var dok =document.URL.toLowerCase();
//			alert(dok + ' ' + contentSize);
			
			//hack za vijesti i searchtdu
			if (dok.indexOf('vijest') !=-1){
				if((brName == "Netscape" &&  contentSize == 549) || (brName != "Netscape" &&  contentSize == 543)){
	 				contentSize=minHeight;
	 			}
				if(brName != "Netscape" &&  contentSize == 537){
	 				contentSize=514;
	 			}
	 			
			}
			if (dok.indexOf('searchrestdu') !=-1){
 				contentSize=505;
			}
/*			
			alert ('l='+menuLijevoUK);
			alert ('c='+contentSize);
			alert ('d='+menuDesno);
*/
			var duzi=0;
			
			// dodatno skracivanje L i D
			//contentSize = parseInt(contentSize  + 10);	
			//menuLijevoUK = parseInt(menuLijevoUK  - 10);		
			//menuDesno = parseInt(menuDesno  - 10);	

			contentSize = parseInt(contentSize  + 2);		
			/*
			menuLijevoUK = parseInt(menuLijevoUK  - 8);		
			menuDesno = parseInt(menuDesno  - 8);		
			*/
			
			if (parseInt(menuLijevoUK) > menuDesno){
				if (parseInt(menuLijevoUK) > contentSize){
					duzi = parseInt(menuLijevoUK);
				}else{
					duzi = contentSize;
				}
			}else{
				if (menuDesno > contentSize){
					duzi = menuDesno;
				}else{
					duzi = contentSize;
				}
			}
//			var razlika = parseInt(duzi - menuLijevo);
			var razlika = parseInt(duzi - menuLijevoUK);
			srediVisinu("parent","menuPadding",razlika);	
			srediVisinu("","IEmenuD",duzi);			
			var razlika = parseInt(duzi - menuDesno);
			srediVisinu("","menuDpadding",razlika);		

			var dodatniPomak;
			switch(stilVelicina) { 
		       case 'standardni': 
//          		dodatniPomak = 2;
          		dodatniPomak = 6;
				break;
			  case 'veci': 
          		dodatniPomak = 12;
				break;
			  case 'najveci':
          		dodatniPomak = 22;
				break;
			  default:
          		dodatniPomak = 0;
				break;
		     }

			setHeight("sad","parent",parseInt(duzi+dodatniPomak));
			setHeight("contentFRM","top",parseInt(duzi+dodatniPomak));
		}
	} else {
		tim = setTimeout("showMenus()",100);
	}
}

function showSearchResults(){
	if (window.parent.menuGenerated){
		this.location.href=window.parent.top.document.forms[1].param.value;
	} else {
		setTimeout("showSearchResults()",100);
	}
}	

function showSearchResults2(){
//		document.frames['rez'].location.href=window.parent.top.document.forms[1].param.value;
		frames['rez'].location.href=window.parent.top.document.forms[1].param.value;
}
function showSearchResults3(){
		frames['rez'].location.href="brisi.html";
}

function showSearchResults4(){
	x = document.getElementById("rez");
	if (! isNull(x)){
		x.src =  window.parent.top.document.forms[1].param.value;
	}
}

function	showBC(){
	bcPos = window.parent.top.document.getElementById("bc");
	if (! isNull(bcPos)){
		bcPos.innerHTML =  bc;
	}
}

function uzmiBC(){
	var bcPos;
	var elem;
	var sad;
	var i;
	var rez = '';
	bcPos = window.parent.top.document.getElementById("bc");
	if (! isNull(bcPos)){
		var elements = bcPos.childNodes;
		for (i in elements) {
		     elem = elements[i];
			if (typeof(elem) == 'object'){
				sad = elem.innerHTML;
				if(sad=='Gdje sam: ') {sad='';}
				if(sad==' &gt; ') {sad= ' > ';}
				rez += sad;
			}
		}
	}
	return rez;
}

function showPodnivos(){
		podnivoPos = document.getElementById("podnivoi");
		if (! isNull(podnivoPos)){
			podnivoPos.innerHTML = podnivoPos.innerHTML + podnivoi;
		}
}

function	showVijesti(){
	vPos = window.document.getElementById("vij1");
	if (! isNull(vPos)){
		vPos.innerHTML =  vijest1;
	}
	vPos = window.document.getElementById("vij2");
	if (! isNull(vPos)){
		vPos.innerHTML =  vijest2;
	}
	vPos = window.document.getElementById("vij3");
	if (! isNull(vPos)){
		vPos.innerHTML =  vijest3;
	}
	vPos = window.document.getElementById("vijO");
	if (! isNull(vPos)){
		vPos.innerHTML =  vijestO;
	}
	vPos = window.document.getElementById("vijB");
	if (! isNull(vPos)){
		vPos.innerHTML =  vijestB;
	}
}

function resizeIframe(frameId,level){
	var nivo = "";
	switch(arguments.length) { 
       case 0: 
           return; break;
	  case 1: 
		nivo = ""; break;
	  case 2:
		if (level == "top") {
			nivo = "window.top.";
		} else {
			if (level == "parent") {
				nivo = "window.parent.";
			} else {
		           return; 
		     }
		}
		break;
	  default:
           return;  break;
     }
     var visina;
     var sirEkr;
	try{

		frame = eval(nivo+'document.getElementById("'+frameId+'");');
		innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
		objToResize = (frame.style) ? frame.style : frame;
		// bez ovog ne radi dobro resize s veceg na manje
		objToResize.height =  "1px";
		visina = parseInt(innerDoc.body.scrollHeight);
		visina = (visina<minHeight) ? minHeight : visina;
		objToResize.height = visina + "px";
		
		// korigiraj sirinu vijesti u temama
		if (frameId == "contentFRM") { 
			var elVij = innerDoc.getElementById('sirinaVijesti');
			if (! isNull(elVij)){
				sirEkr = parseInt(document.body.clientWidth);
				var sirVij = sirEkr-205-20-15;
				sirVij = (sirVij<minWidth) ? minWidth : sirVij;
				elVij.style.width = sirVij + "px";

				var minVis;
				var minPomak;
				if (stilVelicina=='najveci'){
					minVis = 600;
					minPomak = 0;
				}else{
					minVis = 515;
					minPomak = -15;
				}
				
// korekcije trebaju samo za IE				
				if (visina <= minVis){
//					elVij.style.bottom = minPomak;
				}else{
//					elVij.style.bottom = 0;
				}
//				 window.status = sirEkr + "/" + tmpSir;
			}
			
		}
		
		return visina;
	}
	catch(err){
		window.status = err.message;
	}
}

function getHeight(frameId,level){
	var nivo = "";
	switch(arguments.length) { 
       case 0: 
           return; break;
	  case 1: 
		nivo = ""; break;
	  case 2:
		if (level == "top") {
			nivo = "window.top.";
		} else {
			if (level == "parent") {
				nivo = "window.parent.";
			} else {
		           return; 
		     }
		}
		break;
	  default:
           return;  break;
     }
     var visina;
//     var visDok = eval(nivo+'document.body.scrollHeight');
//     alert (eval(nivo+'document.URL') + ' ima visinu ' + visDok);
	var dkm =eval(nivo+'document');
     var visDok = dkm.body.scrollHeight;

//     alert (dkm.URL + ' ima visinu ' + visDok);
     
	try{
		frame = eval(nivo+'document.getElementById("'+frameId+'");');
		innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
		objToResize = (frame.style) ? frame.style : frame;
		visina = parseInt(innerDoc.body.scrollHeight);
		return visina;
	}
	catch(err){
		window.status = 'getHeight: ' + err.message;
	}
}

function setHeight(frameId,level,height){
	if (arguments.length!=3){
		alert('setHeight zahtjeva sva 3 argumenta');
		return false;
	}
	var nivo = "";
	if (level == "top") {
		nivo = "window.top.";
	} else {
		if (level == "parent") {
			nivo = "window.parent.";
		}
	}

	try{
		frame = eval(nivo+'document.getElementById("'+frameId+'");');
		innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
		objToResize = (frame.style) ? frame.style : frame;
		objToResize.height =  "1px";
		objToResize.height = height + "px";
//		alert('postavljena visina contenta ' + frame.id + ' je ' + objToResize.height);		
	}
	catch(err){
		window.status = 'setHeight: ' + err.message;
	}
}

function getWidth(frameId,level){
	var nivo = "";
	switch(arguments.length) { 
       case 0: 
           return; break;
	  case 1: 
		nivo = ""; break;
	  case 2:
		if (level == "top") {
			nivo = "window.top.";
		} else {
			if (level == "parent") {
				nivo = "window.parent.";
			} else {
		           return; 
		     }
		}
		break;
	  default:
           return;  break;
     }
     var sirina;
	var dkm =eval(nivo+'document');
     var visDok = dkm.body.scrollWidth;
	try{
		frame = eval(nivo+'document.getElementById("'+frameId+'");');
		innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
		objToResize = (frame.style) ? frame.style : frame;
		sirina = parseInt(innerDoc.body.scrollWidth);
		return sirina;
	}
	catch(err){
		window.status = 'getWidth: ' + err.message;
	}
}

function setWidth(frameId,level,width){
	if (arguments.length!=3){
		alert('setWidth zahtjeva sva 3 argumenta');
		return false;
	}
	var nivo = "";
	if (level == "top") {
		nivo = "window.top.";
	} else {
		if (level == "parent") {
			nivo = "window.parent.";
		}
	}

	try{
		frame = eval(nivo+'document.getElementById("'+frameId+'");');
		innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
		objToResize = (frame.style) ? frame.style : frame;
		objToResize.width =  "1px";
		objToResize.width = width + "px";
	}
	catch(err){
		window.status = 'setWidth: ' + err.message;
	}
}
	// Must launched on the body onload event handler for IE
	// Use document.documentElement if you are in Compat mode
/*	
	i = parent.document.getElementById(window.name)
	if( document.documentElement &&
      ( document.documentElement.scrollHeight || document.documentElement.scrollHeight ) ) {
		iHeight = document.documentElement.scrollHeight
	}else{
		iHeight = document.body.scrollHeight
	}
	i.style.height = iHeight + 5 + "px"
*/
	


function getElementStyle(elemID, IEStyleProp, CSSStyleProp) {
    var elem = document.getElementById(elemID);
    if (elem.currentStyle) {
        return elem.currentStyle[IEStyleProp];
    } else if (window.getComputedStyle) {
        var compStyle = window.getComputedStyle(elem, "");
        return compStyle.getPropertyValue(CSSStyleProp);
    }
    return "";
}

function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[1];
    }
  } 
  return "";
}

function setBookmark(url,str){
	if(str=='')str=url;
	if (document.all)window.external.AddFavorite(url,str);
	else alert('pritisnite CTRL + D kako bi dodali bookmark na:\n"'+url+'".');
} 

/*
drazen -
3-state navigacija s promjenom klasa na over, out i click
thanks to: Jehiah Czebotar, Jonathan Snook & Robert Nyman
------
navigacija mora biti vezana uz td koji ima klasu menuOpt a
sve skupa se treba nalaziti unutar nekog taga ciji je id=menu
u css-u je potrebno definirati klase: tabActive, tabInactive i tabOver
*/ 
var menuOptions;					//sadrzi sve TD-ove meni opcija
var clickOptions;					//sadrzi odgovarajuce onClick
var menuSel;					//redni broj pocetno selektirane opcije

var brName=navigator.appName; 		// Netscape, Explorer i sl.
var brVer=navigator.appVersion; 	// Mac ili PC
var isIE;
var classStr;
var cssFile="";						// initial CSS file
var currentStyle="no";				// initial style


if (brName == "Netscape") {
			isIE = false;
     		if (brVer.indexOf("Macintosh") == -1) {
          		cssFile='winnn.css';
          		currentStyle='Windows Netscape';
          	} else {
          		cssFile='macnn.css';
          		currentStyle='Macintosh Netscape';
          	}
}

if (brName == "Microsoft Internet Explorer") {
		isIE = true;
         	if (brVer.indexOf("Macintosh") == -1) {
               	cssFile='winie.css';
               	currentStyle='Windows Explorer';
          } else {
               	cssFile='macie.css';
               	currentStyle='Macintosh Explorer';
          }
}

classStr = isIE ? "className" : "class";

function menuSetup(){
	menuOptions = getElementsByClassName("menuOpt","td",document.getElementById("menu"))
	clickOptions= new MakeArray(menuOptions.length);
	for (var i=0;i<menuOptions.length;i++){
		var tmp=menuOptions[i].getAttribute("onClick"); 
		clickOptions[i]= isNull(tmp) ? "" : tmp;
		if (i==parseInt(menuSel-1)){
			mOptActive(menuOptions[i]);
		}else{
			mOptNotActive(menuOptions[i],parseInt(i+1));
		}
    }
}	  

function zamjeni(el,rbr){
	mOptNotActive(menuOptions[menuSel-1],menuSel);
	menuSel = rbr;
	mOptActive(el);
}

function mOptActive(el){
//  el.setAttribute(classStr,'tabActive');

	if (menuSel==1){
	  el.setAttribute(classStr,'tabActiveBlue');
	}else{
	  el.setAttribute(classStr,'tabActiveRed');
	}
  el.onmouseover = "";
  el.onmouseout =  "";
}

function mOptNotActive(el,rbr){

  el.setAttribute(classStr,'tabInactive');
//  el.onmouseover = new Function("this.className='tabOver hand'");

	if (rbr==1){
	  el.onmouseover = new Function("this.className='tabOverBlue hand'");
	}else{
	  el.onmouseover = new Function("this.className='tabOverRed hand'");
	}
  
  el.onmouseout =  new Function("this.className='tabInactive hand'");
  el.onclick = function(){
	  zamjeni(this, parseInt(rbr));
	  var naKlik = clickOptions[parseInt(rbr-1)];
       typeof naKlik == 'function' ? naKlik() : eval(naKlik);
  }
}

// inicijaliziranje areee s blankovima
function MakeArray(num){
	this.length = num;
    for (var i = 0; i<=num; i++){
         this[i] = "";
    }
    return this;
}
function isNull(val){return(val==null);}

// Revised version May 11th 2007
function getElementsByClassName(className, tag, elm){
	var testClass = new RegExp("(^|\\s)" + className + "(\\s|$)");
	var tag = tag || "*";
	var elm = elm || document;
	var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag);
	var returnElements = [];
	var current;
	var length = elements.length;
	for(var i=0; i<length; i++){
		current = elements[i];
		if(testClass.test(current.className)){
			returnElements.push(current);
		}	
	}
	return returnElements;
}
// Array support for the push method in IE 5
if(typeof Array.prototype.push != "function"){
	Array.prototype.push = ArrayPush;
	function ArrayPush(value){
		this[this.length] = value;
	}
}
/*
var prepareMenu =(window.onload)? window.onload : function(){};
window.onload = function(){prepareMenu(); menuSetup();}
*/
// -----------------

// style switcher
function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) {
//      alert("izabran je " + title);
		a.disabled = false;
	}
    }
  }
/*
for ( i = 0; i < document.styleSheets.length; i++ )
{
    alert( document.styleSheets(i).title + " je " + document.styleSheets(i).disabled);
}
*/
}

function showActiveIcon(title){
	
//	alert('show active:' + title);
	
//	if (title=='standardniNE'){title='standardni'};
	
	var trazis ='standardni';
	var fotka = 'a_small';
	var sl = document.getElementById(trazis);
	
	if (title==trazis){sl.src = dp_httpRoot + fotka + '_o.gif';}else{sl.src = dp_httpRoot + fotka + '.gif';};
	
	trazis ='veci';
	fotka = 'a_medium';
	var sl = document.getElementById(trazis);
	if (title==trazis){sl.src = dp_httpRoot + fotka + '_o.gif';}else{sl.src = dp_httpRoot + fotka + '.gif';};
	
	trazis ='najveci';
	fotka = 'a_large';
	var sl = document.getElementById(trazis);
	if (title==trazis){sl.src = dp_httpRoot + fotka + '_o.gif';}else{sl.src = dp_httpRoot + fotka + '.gif';};
	
}

//osvjezavanje sadrzaja sredisnjeg iframea
function osvjeziOld(){
	var adresa='';
	var adresa2='';
	var ifr = 	window.top.document.getElementById('contentFRM');
	if (! isNull(ifr)){
//		alert('contentFRM postoji');
		adresa = top.frames['contentFRM'].location.href;
		var innerDoc = (ifr.contentDocument) ? ifr.contentDocument : ifr.contentWindow.document;
		var ifr2 = innerDoc.getElementById('sad');
		if (! isNull(ifr2)){
//			alert('sad postoji');

	var xx = (ifr2.contentDocument) ? ifr2.contentDocument : ifr2.contentWindow.document;
//	alert(xx.URL);
	
			if (brName == "Netscape") {
			
//				adresa2 = ifr2.src;
				adresa2 = xx.URL;

				top.frames['contentFRM'].loaded = false;
				top.frames['contentFRM'].location.href = adresa;
				prikaziSadFF(adresa2);
			}else{
//				adresa2 = innerDoc.frames['sad'].location.href;
				adresa2 = xx.URL;
				
				top.frames['contentFRM'].loaded = false;
				top.frames['contentFRM'].location.href = adresa;
				prikaziSadIE(adresa2);
			}
		}else{
//			alert('sad NE postoji');
			top.frames['contentFRM'].location.href = adresa;
		}
	}else{
//		alert('contentFRM NE postoji');
	}
}

// var bbb;

function osvjezi(){
	var adresa='';
	var adresa2='';
	var ifr = 	window.top.document.getElementById('contentFRM');
	if (! isNull(ifr)){
		adresa = top.frames['contentFRM'].location.href;
		var innerDoc = (ifr.contentDocument) ? ifr.contentDocument : ifr.contentWindow.document;
		var ifr2 = innerDoc.getElementById('sad');
		if (! isNull(ifr2)){
			var sadrzaj = (ifr2.contentDocument) ? ifr2.contentDocument : ifr2.contentWindow.document;
			adresa2 = sadrzaj.URL;
			if (brName == "Netscape") {
				top.frames['contentFRM'].loaded = false;
				top.frames['contentFRM'].location.href = adresa;
				prikaziSadFF(adresa2);
			}else{
				top.frames['contentFRM'].loaded = false;
				top.frames['contentFRM'].location.href = adresa;
//				bbb = 0;
				prikaziSadIE(adresa2);
			}
		}else{
			top.frames['contentFRM'].location.href = adresa;
		}
	}else{
//		alert('contentFRM NE postoji');
	}
}

function osvjezi2(){
		var ifr1 = window.top.document.getElementById('contentFRM');
		var innerDoc = (ifr1.contentDocument) ? ifr1.contentDocument : ifr1.contentWindow.document;
		
		var ifr2 = innerDoc.getElementsByTagName('iframe')[0];
//		var ifr2 = innerDoc.frames[0];	//nije ok za ff
		
		if (! isNull(ifr2)){
		// REFRESH frame unutar contentFRM
			var innerDoc2 = (ifr2.contentDocument) ? ifr2.contentDocument : ifr2.contentWindow.document;
			adresa = innerDoc2.URL
			ime = ifr2.name;
//			alert(ime + ' ' + adresa);
			ifr2.src = adresa;
			// promjeni stil u contentFRM
			aktivirajStil2(innerDoc);
		} else{
		// REFRESH contentFRM
			adresa = parent.frames[0].location.href;
			parent.frames[0].location.href = adresa;	
		}
}

function aktivirajStil2(dok) {
  var i, a, main;
  for(i=0; (a = dok.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == stilTitle) {
//      alert(stilTitle);
		a.disabled = false;
	}
    }
  }
}
	
function osvjeziNew(){
	var adresa='';
	var adresa2='';
	var ifr = 	window.top.document.getElementById('contentFRM');
	if (! isNull(ifr)){
		adresa = top.frames['contentFRM'].location.href;
		var innerDoc = (ifr.contentDocument) ? ifr.contentDocument : ifr.contentWindow.document;
		var ifr2 = innerDoc.getElementById('sad');
		if (! isNull(ifr2)){
			var sadrzaj = (ifr2.contentDocument) ? ifr2.contentDocument : ifr2.contentWindow.document;
			adresa2 = sadrzaj.URL;
			
			var p1 = parseInt(adresa2.indexOf('.nsf/') + 5);
			var p2 = adresa2.indexOf('?');
			var dok = adresa2.substring(p1,p2);
			
			var p3 = parseInt(adresa.indexOf('&d=')+3);
			var noviLink = adresa.substring(0,p3) + dok
			
			var p4 = adresa.indexOf('temaDirekt');
			if (p4 != -1) {noviLink = adresa;	}
//			p4 = adresa.indexOf('searchTDU');
			p4 = adresa.indexOf('search');
			if (p4 != -1) {noviLink = adresa;	}
			
			
			alert(adresa);
			alert(adresa2);
			alert(noviLink);
			
			
			if (brName == "Netscape") {
				top.frames['contentFRM'].loaded = false;
				top.frames['contentFRM'].location.href = adresa;
				prikaziSadFF(adresa2);
			}else{
//				top.frames['contentFRM'].loaded = false;
				setTimeout("prikaziIE('"+noviLink+"')",200);
				
//				top.frames['contentFRM'].location.href = noviLink;
				
//				bbb = 0;
//				prikaziSadIE(adresa2);
			}
		}else{
			top.frames['contentFRM'].location.href = adresa;
		}
	}else{
//		alert('contentFRM NE postoji');
	}
}

function prikaziIE(adresa){
	if (top.frames['contentFRM'].loaded){
		top.frames['contentFRM'].location.href = adresa;
	}else{
		setTimeout("prikaziIE('"+adresa+"')",200);
	}
}

function prikaziSadIE(adresa){
	if (top.frames['contentFRM'].loaded){
		var ifr = 	window.top.document.getElementById('contentFRM');
		var innerDoc = (ifr.contentDocument) ? ifr.contentDocument : ifr.contentWindow.document;
		innerDoc.frames['sad'].location.href = adresa;	
//		alert(bbb + ' pokusaja');
	}else{
//		bbb +=1;
		setTimeout("prikaziSadIE('"+adresa+"')",555);
	}
}


function prikaziSadFF(adresa){
	if (top.frames['contentFRM'].loaded){
		var ifr = 	window.top.document.getElementById('contentFRM');
		var innerDoc = (ifr.contentDocument) ? ifr.contentDocument : ifr.contentWindow.document;
		var ifr2 = innerDoc.getElementById('sad');
		ifr2.src = adresa;
	}else{
		setTimeout("prikaziSadFF('"+adresa+"')",555);
	}
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheetWork() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1 
	  && ((brName == "Netscape" && a.getAttribute("rel").indexOf("NE") != -1) ||  (isIE && a.getAttribute("rel").indexOf("IE") != -1)) 
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}


function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

function postaviStil(){
	var cookie = readCookie("style");
	var velicina = cookie ? cookie : getPreferredStyleSheet();
	var tmpBoja = readCookie("boja");
	if (! isNull(tmpBoja)){
		boja = tmpBoja;
	}else{
		boja = 'da';		//default
	}
	if (boja =='ne'){
		stil = velicina + 'CB';
	}else{
		stil = velicina;	
	}
	setActiveStyleSheet(stil);
 	return stil;
}

function changeStyle (noviStil){
	if (boja =='ne'){
		cb = '';
	}else{
		cb = "CB";	
	}
	stil = noviStil + cb;
	setActiveStyleSheet(stil);
	showActiveIcon(stil);
	createCookie('style', noviStil, 365);
	osvjezi2();
}
//---
function ustanoviStilHome(){
	var cookie = readCookie("velicina");
	stilVelicina = cookie ? cookie : getPreferredStyleSheet();
	cookie = readCookie("boja");
	var boja = cookie ? cookie : 'da';
	stilBoja = (boja == 'da') ? '' : 'CB';
	switch (stilVelicina){
		case 'standardni':
			stilFajl = 'styles' + stilBoja + '.css'
			break
		case 'veci':
			stilFajl = 'stylesV' + stilBoja + '.css'
			break
		case 'najveci':
			stilFajl = 'stylesVV' + stilBoja + '.css'
			break
		default:
			stilFajl = 'styles' + stilBoja + '.css'
	}
	stilTitle = stilVelicina + stilBoja;
}

function ustanoviStil(){
	stilVelicina = window.parent.top.stilVelicina;
	stilBoja = window.parent.top.stilBoja;
	stilFajl =  window.parent.top.stilFajl;
	stilTitle =  window.parent.top.stilTitle;
}

function promjeniVelicinu(vel){
	stilVelicina = vel;
	createCookie('velicina', stilVelicina, 365);
	ustanoviStilHome();
	aktivirajStil();
	oznaciVelicinu();
//	osvjeziNew();
	osvjezi2();
//	resizeIframe("contentFRM","top")

//alert(stilVelicina);

}

function promjeniBoju(){
	//provjeriSad()
	if(stilBoja==''){
		stilBoja = 'CB';
	}else{
		stilBoja = '';
	}
	var boja = (stilBoja == '') ? 'da' : 'CB';		// boja koja se sprema u keks je 'da' ili 'CB'
																// boja s kojom se radi u aplikaciji (stilBoja) je '' ili 'CB'
	createCookie('boja', boja, 365);
	ustanoviStilHome();
	aktivirajStil();
	oznaciBoju();
	oznaciVelicinu();
//	osvjeziNew();
	osvjezi2();
	
//	alert(stilBoja);
}

function aktivirajStil() {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == stilTitle) {
//      alert(stilTitle);
		a.disabled = false;
	}
    }
  }
}

function oznaciVelicinu(){
	var trazis;
	var fotka;
	var sl;
	
	trazis = 'standardni';
	fotka =  (stilBoja == '') ? 'a_small' : 'a_smallCB';
	sl = document.getElementById(trazis);
	if (trazis==stilVelicina){sl.src = dp_httpRoot + fotka + '_o.gif';}else{sl.src = dp_httpRoot + fotka + '.gif';};

	trazis = 'veci';
	fotka =  (stilBoja == '') ? 'a_medium' : 'a_mediumCB';
	sl = document.getElementById(trazis);
	if (trazis==stilVelicina){sl.src = dp_httpRoot + fotka + '_o.gif';}else{sl.src = dp_httpRoot + fotka + '.gif';};

	trazis = 'najveci';
	fotka =  (stilBoja == '') ? 'a_large' : 'a_largeCB';
	sl = document.getElementById(trazis);
	if (trazis==stilVelicina){sl.src = dp_httpRoot + fotka + '_o.gif';}else{sl.src = dp_httpRoot + fotka + '.gif';};
}

function oznaciBoju(){
	var sl;
	var opis;
	var fotka;
	var fotka2;
	var fotka3;
	var fotka4;
	var fotka5;
	var fotka6;
	var fotka7;
	var fotka8;
						
	sl = document.getElementById('cb');
	fotka =  (stilBoja == '') ? 'bw.gif' : 'color.gif';
	opis =  (stilBoja == '') ? 'crno-bijeli prikaz' : 'prikaz u boji';
	sl.src = dp_httpRoot + fotka;
	sl.setAttribute("alt", opis);
	sl.setAttribute("title", opis);
	
	fotka2 =  (stilBoja == '') ? 'search.gif' : 'search_cb.gif';
	sl = document.getElementById('traziGif');
	sl.src = dp_httpRoot + fotka2;
	
	fotka3 =  (stilBoja == '') ? 'accesibility.jpg' : 'accesibility_cb.jpg';
	sl = document.getElementById('acsb');
	sl.src = dp_httpRoot + fotka3;

	fotka4 =  (stilBoja == '') ? 'valid-wai-blue-v.gif' : 'valid-wai-blue-v_cb.gif';
	sl = document.getElementById('ikona1');
	sl.src = dp_httpRoot + fotka4;
/*
	fotka5 =  (stilBoja == '') ? 'valid-html-blue-v.gif' : 'valid-html-blue-v_cb.gif';
	sl = document.getElementById('ikona2');
	sl.src = dp_httpRoot + fotka5;
*/
	fotka6 =  (stilBoja == '') ? 'valid-css2-blue-v.gif' : 'valid-css2-blue-v_cb.gif';
	sl = document.getElementById('ikona3');
	sl.src = dp_httpRoot + fotka6;
/*	
	fotka7 =  (stilBoja == '') ? 'apis_it.jpg' : 'apis_it_cb.jpg';
	sl = document.getElementById('ikona4');
	sl.src = dp_httpRoot + fotka7;
*/
	fotka8 =  (stilBoja == '') ? 'ehrvatska.jpg' : 'ehrvatska_cb.jpg';
	sl = document.getElementById('ikona5');
	sl.src = dp_httpRoot + fotka8;

}

function provjeriSad(){
	var adresa='';
	var adresa2='';
	var ifr = 	window.top.document.getElementById('contentFRM');
	if (! isNull(ifr)){
		adresa = top.frames['contentFRM'].location.href;
		var innerDoc = (ifr.contentDocument) ? ifr.contentDocument : ifr.contentWindow.document;
		var ifr2 = innerDoc.getElementById('sad');
		if (! isNull(ifr2)){
			var sadrzaj = (ifr2.contentDocument) ? ifr2.contentDocument : ifr2.contentWindow.document;
			adresa2 = sadrzaj.URL;

			var p1 = adresa2.indexOf('www.trazilica.hr');
			if (p1>0){
				alert(adresa2);
			}
		}
	}
}
function showFrames(){
	var oldIme = '';
	var prefix = 'parent.';
	var naz = 'frames';
	naz = prefix + naz;
	var u1= eval(naz+'.length');
	while (u1>0) {
		i=0;
		ime = eval(naz+'['+i+']'+'.name');
		if (ime == oldIme) break;
		oldIme = ime;
		adresa = eval(naz+'['+i+']'+'.location.href');
		alert(ime + ' ' + adresa);
		naz = prefix + naz;
		u1= eval(naz+'.length');
	}
/*	
	for (i=0;i<u1;i++){
		ime = eval('parent.frames['+i+'].name');
		adresa = eval('top.frames['+i+'].location.href');
		alert(ime + ' ' + adresa);
	}
*/	
//	top.frames['contentFRM'].location.href;
}